公开(公告)号：US20170215111A1

公开(公告)日：2017-07-27

申请号：US15483728

申请日：2017-04-10

申请人： InterDigital Patent Holdings, Inc.

发明人： GUANG LU ,  MAHMOUD WATFA ,  KAMEL M. SHAHEEN

IPC分类号： H04W36/00 ,  H04W48/16 ,  H04W36/14 ,  H04W36/28 ,  H04W8/14 ,  H04W36/08

CPC分类号： H04W36/0027 ,  H04W8/14 ,  H04W36/005 ,  H04W36/08 ,  H04W36/14 ,  H04W36/28 ,  H04W48/16 ,  H04W88/10

摘要： A wireless transmit/receive unit (WRTU) may communicate using a data flow that is defined according to flow identification information (FII). The WTRU may participate in the transfer of the data flow between access networks of diverse radio access technologies. The WTRU may communicate with a mobility function to obtain access network and mobility policy information. The mobility function may be, for example, an Access Network Discovery Function (ANDSF). The mobility policy information may describe the conditions by which the transfer of data flows between access networks may be permitted.

公开(公告)号：US09706466B2

公开(公告)日：2017-07-11

申请号：US14402271

申请日：2013-05-21

申请人： Telefonaktiebolaget L M Ericsson (publ)

发明人： Shunliang Zhang

IPC分类号： H04W36/24 ,  H04W8/08 ,  H04L12/701 ,  H04W36/28 ,  H04W36/14 ,  H04W36/00 ,  H04W36/08 ,  H04L29/08 ,  H04W80/04 ,  H04W8/14

CPC分类号： H04W36/24 ,  H04L45/00 ,  H04L67/1061 ,  H04W8/082 ,  H04W8/14 ,  H04W36/0027 ,  H04W36/005 ,  H04W36/08 ,  H04W36/14 ,  H04W36/28 ,  H04W80/04

摘要： The present invention relates to a method for localization of peer-to-peer packet data traffic in a mobile network comprising a core network and at least one radio access network (RAN). The method comprises obtaining data traffic information for a packet data connection between two peers located in the RAN and where the connection is passing through a packet gateway node P-GW in the core network. If it is determined that the packet data connection is carrying peer-to-peer traffic, the PG-W requests localization policy information from a policy control function entity PCRF. The PCRF returns localization policy information related to the two peers and if localization is permitted, the P-GW requests a mobile management function entity to move the data traffic from the existing packet data connection to another packet data connection passing through another (local) packet gateway node L-GW which could be located in the same RAN as the peers.

公开(公告)号：US09655036B2

公开(公告)日：2017-05-16

申请号：US14702309

申请日：2015-05-01

申请人： Futurewei Technologies, Inc.

发明人： Yunsong Yang ,  Young Hoon Kwon ,  Zhigang Rong

IPC分类号： H04W48/18 ,  H04W36/00 ,  H04W84/12 ,  H04W48/14 ,  H04W48/16

CPC分类号： H04W48/18 ,  H04W36/005 ,  H04W48/14 ,  H04W48/16 ,  H04W84/12

摘要： A method for operating a station during a discovery process includes transmitting a first Layer 2 frame to an access point (AP), the first Layer 2 frame including a first version number associated with first higher layer information and an identifier of a protocol associated with both the first higher layer information and the first version number, receiving a second Layer 2 frame from the AP including an indication that a second version number associated with a second higher layer information is the same as the first version number, and deciding whether to perform a network selection process in accordance with the first higher layer information.

公开(公告)号：US20170135049A1

公开(公告)日：2017-05-11

申请号：US15410543

申请日：2017-01-19

申请人： LG Electronics Inc.

发明人： Dong Youn SEO ,  Ki Jun KIM ,  Joon Kui AHN ,  Min Gyu KIM ,  Jung Hoon LEE ,  Dae Won LEE ,  Suck Chel YANG

IPC分类号： H04W52/32 ,  H04W52/34 ,  H04W52/14 ,  H04W72/04 ,  H04L5/00

CPC分类号： H04W52/325 ,  H04L1/0001 ,  H04L5/003 ,  H04L5/0048 ,  H04L5/0066 ,  H04L47/10 ,  H04L47/127 ,  H04W36/005 ,  H04W40/10 ,  H04W52/02 ,  H04W52/146 ,  H04W52/34 ,  H04W52/367 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/10 ,  H04W88/10 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

摘要： A method for controlling transmission powers by a communication apparatus in a wireless communication system supporting a plurality of component carriers. When a sounding reference symbol (SRS) transmission overlaps with a physical uplink shared channel (PUSCH) transmission in a time domain, the communication apparatus checks whether a total of a PUSCH transmission power for the PUSCH transmission on a first component carrier and a SRS transmission power for the SRS transmission on a second component carrier exceeds a maximum transmission power configured for the communication apparatus, and drops the SRS transmission if the total of the PUSCH transmission power and the SRS transmission power exceeds the maximum transmission power configured for the communication apparatus.

公开(公告)号：US20170070617A1

公开(公告)日：2017-03-09

申请号：US15217686

申请日：2016-07-22

申请人： Alcatel-Lucent USA Inc. ,  Alcatel-Lucent India Limited

发明人： Subramanian VASUDEVAN ,  Satish KANUGOVI

IPC分类号： H04M15/00 ,  H04W28/02 ,  H04L12/26 ,  H04W72/04

CPC分类号： H04M15/60 ,  H04L12/1407 ,  H04L12/1435 ,  H04L12/1496 ,  H04L41/0896 ,  H04L41/5029 ,  H04M15/66 ,  H04M15/70 ,  H04M15/8044 ,  H04M15/8214 ,  H04W4/24 ,  H04W28/0268 ,  H04W28/08 ,  H04W36/005 ,  H04W72/0413 ,  H04W72/042

摘要： A base station receives packets at a base station in a first network that operates according to a first radio access technology (RAT). The base station selectively routes a portion of the packets towards one or more second networks that operates according to one or more second RATs and transmits information indicating a number of packets in the portion of the packets. The gateway receives the information indicating the number of packets from the base station, determines charging information based on the information indicating the number of packets, and transmits the charging information to a charging entity in the first network.

摘要翻译： 基站在根据第一无线电接入技术（RAT）操作的第一网络中的基站处接收分组。 基站选择性地将一部分分组路由到根据一个或多个第二RAT操作的一个或多个第二网络，并发送指示分组部分中的分组数量的信息。 网关接收表示来自基站的分组数量的信息，根据表示分组数量的信息确定计费信息，并将计费信息发送到第一网络中的计费实体。

公开(公告)号：US09584410B2

公开(公告)日：2017-02-28

申请号：US14405223

申请日：2012-12-28

申请人： Jinlin Wang ,  Lingfang Wang ,  Jiali You ,  Feng Deng

发明人： Jinlin Wang ,  Lingfang Wang ,  Jiali You ,  Feng Deng

IPC分类号： H04L12/721 ,  H04L12/747 ,  H04L29/06 ,  H04W36/00 ,  H04W80/02

CPC分类号： H04L45/66 ,  H04L45/742 ,  H04L69/22 ,  H04W36/005 ,  H04W80/02

摘要： The present invention relates to a Layer 2 adapter selecting system, including a Layer 3 packet requirements extracting module, a destination Layer 2 address acquiring module, a Layer 2 adapter metric acquiring module, an appropriate Layer 2 adapter identifier selecting module, a packet caching module and a packet scheduling module; wherein the packet caching module is configured to cache a received Layer 3 packet; the Layer 3 packet requirements extracting module is configured to read the Layer 3 packet and extract the type and a parameter value of the requirements; the Layer 2 adapter metric acquiring module is configured to acquire instant metric parameter values of each of the adapters; the appropriate Layer 2 adapter identifier selecting module calculates an adapter identifier and a Layer 3 packet metric; the destination Layer 2 address acquiring module is configured to acquire a Layer 2 address of each of the adapters associated with a destination Layer 3 address; and the packet scheduling module calls an external Layer 2 adapter driver, and the Layer 2 adapter driver completes packaging and sending of the packet. The present invention may solve the problem of resource waste of multiple links, so that the multiple links may be used dynamically in parallel.

摘要翻译： 本发明涉及一种二层适配器选择系统，包括三层分组要求提取模块，目的地二层地址获取模块，二层适配器度量获取模块，适当的二层适配器标识选择模块，分组缓存模块 和分组调度模块; 其中所述分组高速缓存模块被配置为缓存接收的第3层分组; 第3层数据包要求提取模块配置为读取第3层数据包并提取要求的类型和参数值; 所述第二层适配器度量获取模块被配置为获取每个所述适配器的即时度量参数值; 适当的第2层适配器标识符选择模块计算适配器标识符和第3层分组度量; 目的地二层地址获取模块被配置为获取与目的地层3地址相关联的每个适配器的二层地址; 并且分组调度模块调用外部第2层适配器驱动程序，并且第2层适配器驱动程序完成打包和发送数据包。 本发明可以解决多个链路的资源浪费问题，可以并行地动态地使用多个链路。

公开(公告)号：US09544824B2

公开(公告)日：2017-01-10

申请号：US14705236

申请日：2015-05-06

申请人： Nokia Technologies Oy

发明人： Vlora Rexhepi

IPC分类号： H04W4/00 ,  H04W36/00 ,  H04W60/02 ,  H04W88/06

CPC分类号： H04W36/0066 ,  H04W36/005 ,  H04W36/08 ,  H04W60/02 ,  H04W88/06 ,  H04W88/08

摘要： An apparatus for enabling transfer of mobile terminal inter-RAT capabilities in a multi-RAT environment from the perspective of the capability provider may include at least one processor and at least one memory including computer program code. The at least one memory and the computer program code may be configured, with the processor, to cause the apparatus to perform at least receiving an indication of a request for mobile terminal inter-RAT capability information relative to a particular RAT, acquiring the inter-RAT capability information in response to receipt of the indication of the request for inter-RAT capability information, and providing the inter-RAT capability information to a target base station.

摘要翻译： 从能力提供者的角度来说，能够在多RAT环境中实现移动终端RAT间能力的传送的装置可以包括至少一个处理器和包括计算机程序代码的至少一个存储器。 所述至少一个存储器和所述计算机程序代码可以与所述处理器一起被配置为使得所述装置至少执行接收关于相对于特定RAT的移动终端RAT间能力信息的请求的指示， 响应于接收到针对RAT间能力信息的请求的指示的RAT能力信息，以及向目标基站提供RAT间能力信息。

公开(公告)号：US09526107B2

公开(公告)日：2016-12-20

申请号：US14314509

申请日：2014-06-25

申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

发明人： Hyunho Park ,  Hyeong Ho Lee

IPC分类号： H04W4/00 ,  H04W72/08 ,  H04W36/00

CPC分类号： H04W72/082 ,  H04W36/005

摘要： An apparatus, system and method for managing radio resources are disclosed. The apparatus for managing radio resources includes a media independent services (MIS) user unit, a link layer unit, and a media independent services function (MISF) unit. The link layer unit outputs its own link status and radio resource allocation status. The MISF unit receives a report on the link status and radio resource allocation status from the link layer unit, receives a report on link status of a terminal from the corresponding terminal, receives a report on link status and radio resource allocation status of a neighboring Point of Attachment (PoA) from the corresponding neighboring PoA, and receives network configuration information from a network configuration information server. The MIS user unit determines to change radio resource allocation based on information from any one of the link layer unit, the terminal, the neighboring PoA and the network configuration information server.

摘要翻译： 公开了一种用于管理无线电资源的装置，系统和方法。 用于管理无线电资源的装置包括媒体独立服务（MIS）用户单元，链路层单元和媒体独立服务功能（MISF）单元。 链路层单元输出其自身的链路状态和无线资源分配状态。 MISF单元从链路层单元接收关于链路状态和无线资源分配状态的报告，从对应的终端接收终端的链路状态的报告，接收相邻点的链路状态和无线资源分配状态的报告 的附件（PoA），并从网络配置信息服务器接收网络配置信息。 MIS用户单元基于来自链路层单元，终端，相邻PoA和网络配置信息服务器中的任一个的信息来决定改变无线资源分配。

公开(公告)号：US20160029267A1

公开(公告)日：2016-01-28

申请号：US14869764

申请日：2015-09-29

申请人： Huawei Technologies Co., Ltd.

发明人： Ying HUANG ,  Fan WANG ,  Peng ZHANG

IPC分类号： H04W36/04 ,  H04W36/30 ,  H04W36/00

CPC分类号： H04W36/04 ,  H04W36/005 ,  H04W36/0055 ,  H04W36/0083 ,  H04W36/30 ,  H04W84/04 ,  H04W88/02

摘要： The embodiments of the present invention provide a physical-layer-based handover method. The method includes: generating handover signaling, where the handover signaling carries a signaling type identifier and a destination identifier that are used for handover, and the handover signaling is an HS-SCCH order or specific HS-SCCH signaling; and sending the handover signaling to a physical layer of a mobile terminal, so that the mobile terminal executes handover according to the handover signaling to be handed over to a small cell indicated by the destination identifier. A handover method based on a network side physical layer and a mobile terminal physical layer is provided, and even if cell IDs of a macro cell and a small cell or those of small cells are the same, handover of the mobile terminal can be implemented.

摘要翻译： 本发明实施例提供一种基于物理层的切换方法。 该方法包括：生成切换信令，其中切换信令携带用于切换的信令类型标识符和目的地标识符，切换信令是HS-SCCH命令或特定HS-SCCH信令; 以及将切换信令发送到移动终端的物理层，使得移动终端根据切换信令执行切换，以切换到由目的地标识符指示的小小区域。 提供了基于网络侧物理层和移动终端物理层的切换方法，即使宏小区和小小区的小区ID或小小区的小区ID相同，也可以实现移动终端的切换。

公开(公告)号：US20150289174A1

公开(公告)日：2015-10-08

申请号：US14705236

申请日：2015-05-06

申请人： Nokia Technologies Oy

发明人： Vlora Rexhepi

IPC分类号： H04W36/00 ,  H04W60/02

CPC分类号： H04W36/0066 ,  H04W36/005 ,  H04W36/08 ,  H04W60/02 ,  H04W88/06 ,  H04W88/08

摘要： An apparatus for enabling transfer of mobile terminal inter-RAT capabilities in a multi-RAT environment from the perspective of the capability provider may include at least one processor and at least one memory including computer program code. The at least one memory and the computer program code may be configured, with the processor, to cause the apparatus to perform at least receiving an indication of a request for mobile terminal inter-RAT capability information relative to a particular RAT, acquiring the inter-RAT capability information in response to receipt of the indication of the request for inter-RAT capability information, and providing the inter-RAT capability information to a target base station.

摘要翻译： 从能力提供者的角度来说，能够在多RAT环境中实现移动终端RAT间能力的传送的装置可以包括至少一个处理器和包括计算机程序代码的至少一个存储器。 所述至少一个存储器和所述计算机程序代码可以与所述处理器一起被配置为使得所述装置至少执行接收关于相对于特定RAT的移动终端RAT间能力信息的请求的指示， 响应于接收到针对RAT间能力信息的请求的指示的RAT能力信息，以及向目标基站提供RAT间能力信息。